Cut the tomatoes and onions into bite-sized pieces.
Beat the eggs in a bowl and set aside.
Heat olive oil in a pan and sauté the onions.
When the onions are halfway cooked, add the tomatoes and stir-fry together.
Season with salt and pepper.
Pour in the beaten eggs and gently stir over low heat until cooked.
Finish when the scramble is soft and creamy.